50 years developing and applying the best chemicals for cement and public spaces on 4 continents.
Our advanced R&D team guarantees unbeatable results by adapting each product to the needs and requirements of each client and project.

After becoming leaders in the development and commercialization in Spain and Portugal, PROQUICESA undertook an internationalization strategy to implement its leading technology in other countries, based on the optimization of logistics and the ability to adapt to local needs.
To do this, PROQUICESA manages a network of representatives, agencies and its own sales offices in 4 of the 5 continents, thereby increasing the proximity with our customers and thus being able to provide the best technical service.
Currently, PROQUICESA is represented in more than 30 countries, managing 8 storage centers and factories; and 15 commercial delegations.

Desarrollo de aditivos superplastificantes
En la incesante búsqueda de un aditivo que aumente la resistencia a la compresión del hormigón, proporcione un buen …

Problemas ambientales a los que se enfrenta la humanidad
Los problemas ambientales a los que se enfrenta la humanidad son la deforestación, la contaminación del aire y del …

¿Es la fotocatálisis respetuosa con el medio ambiente?
Sí, la fotocatálisis es un proceso respetuoso con el medio ambiente porque se utiliza la luz solar para transformar …

Proquicesa aplica asfalto fotocatalítico en la C-31
El Departament de Territori i Sostenibilitat de la Generalitat, ha adjudicado la obra a Proquicesa para aplicar …